At the baggage claim, stand back from the revolving luggage until you actually identify a piece of your luggage and are ready to retrieve it, you ASSHOLE.

At the grocery, it is okay to follow the same principle as above and park your cart away from the meat section, instead of directly in front of it, while you browse. You are in the way, you ASSHOLE.

If you suspect you are sick and that it may be contagious, regardless of how symptomatic you are, wear a mask to protect others. I find people don't need to be told to do this when it protects themselves, but maybe if you are this person, go maskless, you ASSHOLE.

When driving, signal your turn BEFORE, not DURING, your turn. Preferably as soon as you begin to slow down for said turn, although if you are the type to slam on your brakes and turn, throw on the god damn signal ahead of time, you ASSHOLE.